Inventor · disambiguated record
Sadamasa Fujii
Also filed as: FUJII SADAMASA
4 granted patents·2 pending applications·38 citations·filing 2005–2011
71Inventor score
Top patents by PatentIndex Score
6 records- 0192US8022532B2Interposer and semiconductor deviceROHM CO LTD·Filed 2006·Granted Sep 20, 2011·30 cites·22 claims
- 0271US7612456B2Electronic device, semiconductor device using same, and method for manufacturing semiconductor deviceROHM CO LTD·Filed 2005·Granted Nov 3, 2009·6 cites·10 claims
- 0351US2011156226A1Interposer and semiconductor deviceROHM CO LTD·Filed 2011·Application pending·0 cites
- 0448US8604627B2Semiconductor deviceHIROMOTO HIDEKI·Filed 2006·Granted Dec 10, 2013·2 cites·59 claims
- 0539US2009289342A1Semiconductor Device and Semiconductor Device Manufacturing MethodROHM CO LTD·Filed 2006·Application pending·0 cites
- 0637US7638860B2Semiconductor device and lead frameROHM CO LTD·Filed 2006·Granted Dec 29, 2009·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Sadamasa Fujii files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →